According to the arrhenius definitions of acids and bases, choose the bases from the list of acids and bases. check all that apply.

1. ba(oh)2

2. hio3

3. h2co3

4. csoh

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume

Describe the magnitude of the buoyant force